15 RED AND 15 WHITE PILLS IN CONTAINER WHAT IS MINIMAL NUMBER OF PILLS A PATIENT NEEDS TO TAKE FROM THE CONTAINER WITH OUT LOOKING TO MAKE SURE THAT HE GOT AT RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

A coffin Did you answer this riddle correctly?
YES  NO  

A pencil. Did you answer this riddle correctly?
YES  NO  

A knight Did you answer this riddle correctly?
YES  NO  

Zero Did you answer this riddle correctly?
YES  NO  

The next number it: 13112221. Each number describes the previous number. Starting with 1, the second line describes it 11 (one 1). Then the third line describes 11 as 21 (two 1's). Then the fourth line describes 21 as 1211 (one 2, one 1). This is the pattern. Did you answer this riddle correctly?
YES  NO  

888 + 88 + 8 + 8 + 8 = 1000. Did you answer this riddle correctly?
YES  NO  

When there's change in the weather! Did you answer this riddle correctly?
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Once. After you subtract 2 from 32, you subtract 2 from 30, from 28, and so on. Did you answer this riddle correctly?
YES  NO  

He wanted to make a clean get away! Did you answer this riddle correctly?
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5. Did you answer this riddle correctly?
YES  NO  

28. Did you answer this riddle correctly?
YES  NO  

36 Did you answer this riddle correctly?
YES  NO  

54. Did you answer this riddle correctly?
YES  NO  

57. Did you answer this riddle correctly?
YES  NO  

68. Did you answer this riddle correctly?
YES  NO